What is it called when all the items in a population have a chance of being selected in a sample?
A) Random sampling
B) z-score
C) Sampling error
D) Non probability sampling

Question

Quizplus · Accepted Answer

Random sampling is the process of randomly selecting items from a population to be included in a sample. In this type of sampling, each item in the population has an equal chance of being selected, which helps to ensure that the sample is representative of the larger population. This type of sampling is commonly used in scientific research, market research, and in other areas where it is important to obtain a sample that is representative of the larger population.

What Is It Called When All the Items in a Population